Vintage T-Shirt Forum & Community Authentication Appraisals

Hi there. New to the site. Was looking into finding value for this shirt I have. I got curious as it is sealed in package. I still not sure how to price this.

Cool! These had more valuable a few years ago when the 80s was hotter. I recall this one going for $500. But those days are gone .

Seems like GM solo stuff got a decent boost but not so much WHAM. Solo peaked at 350 and WHAM around $100.

http://www.ebay.com/itm/182378263761